Setting the operating regime
3. Heating SWITCHED OFF , preparation of sanitary water
SWITCHED ON.
Safety STANDARD.
The device is only allowed to operate the regime of heating the sanitary
water in this regime. The device will control the temperature in the
boiler and will switch on the heaters and the pump if necessary.
The room thermostat has no effect on the operation of the boiler in this
setting.
Setting HEATING (OFF)
– SANITARY WATER (ON) - Safety STANDARD
image 23 (above)
4. Heating and preparation of sanitary water SWITCHED OFF
Safety STANDARD
The boiler will not work either on heating or on the preparation of
sanitary water in this regime.
Both the room thermostat and the probe for measuring temperature in
the boiler have no effect on the boiler.
Safety at a standard level means that if temperature in the system
drops below
3˚C the boiler will not switch on for safty reasons until the
temperature in the system exceeds 3
˚C.
There is a risk of freezing of the installation in this setting.
Setting HEATING (OFF)
– SANITARY WATER (OFF) - Safety STANDARD
image 24 (above)
5. Heating and Sanitary water SWITCHED ON OR SWITCHED OFF
Safety BIN
The boiler works normally and controls the set regimes, regardless of
which of the two regimes are in function or both. The heating regime
always has advantage
Safety BIN means that the system is filled with the mixture of water and
thermofluids.
In this setting, if the temperature in the system drops below 3
˚C, the
device will work normally when it is required of it.
image 25
Setting HEATING (ON/OFF)
– SANITARY WATER (ON/OFF) - Safety THERMOFLUID in the system
6. Heating and sanitary water SWITCHED OFF OR SWITCHED ON
Safety SNOWFLAKE
Anti-freezing regime. The boiler works according to factory-set
parameters (see the description of anti-freezing regime).
The device protects itself and the heating system against low
temperatures.
This mode is also called WINTER HOLIDAY MODE.
image 26
Setting HEATING (ON/OFF)
– SANITARY WATER (ON/OFF) - Safety ANTI-FREEZING
NOTE: Perform setting and selecting of the regime in which the boiler will operate only when the
room thermostat does not require heating and when the basic elements of the boiler, such as
pump and heaters, are not included.
